UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lt/6QVhM/2/SM2aCgp1CDzOXbckZuGH/yeEQZV3ucsU=' 
WHERE 
  key_id = 'daffe3147925ae8df2d36f3decf93b63213207632f32a1bad11287b5da2f5d2d' 
  AND (
    token = 'Lt/6QVhM/2/SM2aCgp1CDzOXbckZuGH/yeEQZV3ucsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )